.menu-box{
  height: 100vh;
}
.index{
  display: flex;
  background-color: #f5f5f5;
  .logo{
    color: #f5f5f5;
    font-size: 40px;
    align-items: center;
    display: flex;
    height: 50px;
    justify-content: space-around;
  }
}
#components-layout-demo-custom-trigger .trigger {
  padding: 0 24px;
  font-size: 18px;
  line-height: 64px;
  cursor: pointer;
  transition: color 0.3s;
}

#components-layout-demo-custom-trigger .trigger:hover {
  color: #1890ff;
}

#components-layout-demo-custom-trigger .logo {
  height: 32px;
  margin: 16px;
  background: rgba(255, 255, 255, 0.3);
}